Fan



FIG. 1 is a top perspective view of a fan showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a fragmentary enlarged cross sectional view taken on line 5--5 of FIG. 3;

FIG. 6 is a top perspective view of a modified form of the fan shown in FIG. 1;

FIG. 7 is a bottom perspective view of FIG. 6;

FIG. 8 is an enlarged fragmentary side elevational view of FIG. 6;

FIG. 9 is a top plan view of FIG. 6;

FIG. 10 is a perspective view of a second modified form of the fan shown in FIG. 1; and

FIG. 11 is a bottom plan view thereof. 

The ornamental design for a fan, as shown and described. 